Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
2019 |
2020 |
2021 |
2022 |
▶ |
① Docs. |
0
|
0
|
0
|
21
|
25
|
28
|
21
|
50
|
50
|
48
|
60
|
50
|
44
|
38
|
40
|
40
|
36
|
38
|
34
|
30
|
24
|
② Docs. (2years) |
0
|
0
|
0
|
0
|
21
|
46
|
53
|
49
|
71
|
100
|
98
|
108
|
110
|
94
|
82
|
78
|
80
|
76
|
74
|
72
|
64
|
③ Docs. (3years) |
0
|
0
|
0
|
0
|
21
|
46
|
74
|
74
|
99
|
121
|
148
|
158
|
158
|
154
|
132
|
122
|
118
|
116
|
114
|
108
|
102
|
④ Docs. (5years) |
0
|
0
|
0
|
0
|
21
|
46
|
74
|
95
|
145
|
174
|
197
|
229
|
258
|
252
|
240
|
232
|
212
|
198
|
192
|
188
|
178
|
⑤ Refs. |
0
|
0
|
0
|
0
|
0
|
0
|
268
|
875
|
1048
|
834
|
1383
|
1253
|
1032
|
834
|
886
|
1103
|
914
|
1165
|
1007
|
843
|
754
|
⑥ Cited |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
1
|
2
|
0
|
4
|
0
|
1
|
2
|
3
|
3
|
2
|
2
|
0
|
0
|
⑦ Cited (2years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
4
|
5
|
6
|
6
|
5
|
6
|
12
|
1
|
10
|
9
|
6
|
5
|
9
|
⑧ Cited (3years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
4
|
5
|
10
|
8
|
10
|
9
|
15
|
3
|
11
|
11
|
6
|
12
|
15
|
⑨ Cited (5years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
4
|
10
|
10
|
11
|
14
|
10
|
18
|
7
|
13
|
12
|
8
|
14
|
34
|
⑩ Self Cited |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
1
|
2
|
0
|
0
|
0
|
1
|
2
|
0
|
2
|
0
|
1
|
0
|
0
|
⑪ Self Cited (2years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
2
|
3
|
3
|
1
|
0
|
3
|
11
|
1
|
4
|
4
|
2
|
2
|
5
|
⑫ Self Cited (3years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
2
|
3
|
4
|
1
|
0
|
6
|
14
|
2
|
4
|
5
|
2
|
3
|
7
|
⑬ Self Cited (5years) |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
2
|
6
|
4
|
1
|
1
|
7
|
14
|
2
|
4
|
5
|
2
|
5
|
15
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.056
|
0.05
|
0.061
|
0.056
|
0.045
|
0.064
|
0.146
|
0.013
|
0.125
|
0.118
|
0.081
|
0.069
|
0.141
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.04
|
0.041
|
0.068
|
0.051
|
0.063
|
0.058
|
0.114
|
0.025
|
0.093
|
0.095
|
0.053
|
0.111
|
0.147
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.028
|
0.057
|
0.051
|
0.048
|
0.054
|
0.04
|
0.075
|
0.03
|
0.061
|
0.061
|
0.042
|
0.074
|
0.191
|
ⓓ Immediacy Index [⑥/①] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.02
|
0.042
|
0
|
0.08
|
0
|
0.026
|
0.05
|
0.075
|
0.083
|
0.053
|
0.059
|
0
|
0
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.028
|
0.02
|
0.031
|
0.046
|
0.045
|
0.032
|
0.012
|
0
|
0.075
|
0.066
|
0.054
|
0.042
|
0.063
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.02
|
0.017
|
0.041
|
0.044
|
0.063
|
0.019
|
0.008
|
0.008
|
0.059
|
0.052
|
0.035
|
0.083
|
0.078
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.014
|
0.023
|
0.03
|
0.044
|
0.05
|
0.012
|
0.017
|
0.022
|
0.042
|
0.035
|
0.031
|
0.048
|
0.107
|
ⓗ Self Citing Rate [⑩/⑤] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0.001
|
0.002
|
0
|
0
|
0
|
0.001
|
0.002
|
0
|
0.002
|
0
|
0.001
|
0
|
0
|
ⓘ Self Cited Rate [⑩/⑥] |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
1
|
1
|
0
|
0
|
0
|
1
|
1
|
0
|
0.667
|
0
|
0.5
|
0
|
0
|